I am using "L shaped" geometry with single phase water flow from horizontal inlet and flowing out from top of L shaped geometry. I have done my initial simulation and what to compute shear stresses at the wall. Is report > surface integral> aarea wt avg > wall fluxes> sheat stress > surface (wall) ..... option is good enough to suggest the area avg values of shear stress for whole L shaped domain or do i need to create surface bear wall like point, rake or plane. Any suggestion will be highly appreciated.